import { Field, ID, ObjectType } from '@nestjs/graphql';
import { Paginated } from '../paginated.output';

@ObjectType('Item', {
  description: 'Either the inventored thing or a box containing them',
})
export class ItemModel {
  @Field((type) => ID, { description: 'Database ID or EAN-13 code' })
  id: string;

  @Field()
  ean13: string;

  @Field()
  name: string;

  @Field({ nullable: true })
  notes?: string;

  @Field({ nullable: true })
  parent?: ItemModel;

  @Field((type) => [ItemModel])
  ancestors: ItemModel[];

  @Field((type) => [ItemModel])
  children: ItemModel[];

  @Field((type) => [ItemModel])
  descendants: ItemModel[];
}

@ObjectType()
export class PaginatedItems extends Paginated(ItemModel) {}